Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Multi-Carrier Shipping Cost Calculator

Estimate the shipping cost of a parcel given weight, distance zone, service level, and a base rate, then compare against alternative service levels to find the cheapest viable option. Useful for e-commerce sellers picking between ground, express, and overnight services before printing a label.

Package Weight (lbs)

Shipping Zone

Service Level

Base Rate ($)

Fill in the required fields to see your result.

Shipping

Dimensional Weight Calculator

Compute the billable weight of a shipment as the greater of actual weight or dimensional (volumetric) weight, using the carrier-specific DIM divisor. Useful for FedEx, UPS, USPS, and DHL parcels where bulky-but-light packages get charged on volume rather than mass.

Package Length (inches)

Package Width (inches)

Package Height (inches)

Actual Weight (lbs)

Shipping Carrier

Fill in the required fields to see your result.

Key differences

	Multi-Carrier Shipping Cost Calculator	Dimensional Weight Calculator
Category	Shipping	Shipping
Inputs required	4	5
Result	Estimated Shipping Cost ($)	Billable Weight (lbs)
What it does	Estimate the shipping cost of a parcel given weight, distance zone, service level, and a base rate, then compare against alternative service levels to find the cheapest viable option. Useful for e-commerce sellers picking between ground, express, and overnight services before printing a label.	Compute the billable weight of a shipment as the greater of actual weight or dimensional (volumetric) weight, using the carrier-specific DIM divisor. Useful for FedEx, UPS, USPS, and DHL parcels where bulky-but-light packages get charged on volume rather than mass.